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EM111DINAV81XS1PFA – 1-ph energy meter, 45A, 230VLN
Carlo Gavazzi EM111DINAV81XS1PFA single-phase MID certified DIN rail energy analyser with 230 V L-N input, 5 (45) A current input, RS485 Modbus RTU communication, backlit LCD display and self-powered operation.
£102.86
Why Choose the Carlo Gavazzi EM111DINAV81XS1PFA Single-Phase MID Energy Analyser?
The Carlo Gavazzi EM111DINAV81XS1PFA is a compact and accurate single-phase MID certified DIN rail energy analyser designed for fiscal energy metering, electrical measurement and cost allocation in commercial, industrial and building automation applications. It provides reliable monitoring of energy consumption in a space-saving DIN rail format.
As part of the Carlo Gavazzi EM111DIN series, this analyser features a backlit LCD display with integrated touch keypad, allowing users to view electrical values clearly from the panel. Its integrated RS485 Modbus RTU communication enables connection to remote monitoring systems, PLCs, SCADA platforms and building management systems.
Designed for 230 V L-N single-phase systems, the EM111DINAV81XS1PFA supports 5 (45) A direct current measurement and is self-powered for simple installation. With MID certification, it is suitable for legal metrology, billing, sub-metering and certified energy management applications.
Key Advantages
- Compact single-phase DIN rail MID energy analyser.
- MID certified for fiscal metering and billing applications.
- 230 V L-N single-phase operation.
- 5 (45) A direct current input.
- RS485 Modbus RTU communication for remote monitoring.
- Backlit LCD display with touch keypad.
- Measures active energy consumption.
- Self-powered design for simplified installation.
Key Features
- Carlo Gavazzi EM111DIN series.
- Single-phase MID certified energy analyser.
- Voltage input: 230 V L-N.
- Current input: 5 (45) A direct connection.
- Direct connection: up to 32 A.
- RS485 Modbus RTU interface.
- Backlit LCD display with integrated touch keypad.
- Measures energy consumption and key electrical parameters.
- Self-powered operation.
- Compact 1 DIN module housing.
Certified Energy Analysis with Modbus Communication
The Carlo Gavazzi EM111DINAV81XS1PFA provides certified energy measurement for applications where accurate consumption data, billing reliability and remote monitoring are essential. Its RS485 Modbus RTU communication allows measured data to be integrated into automation systems and energy management platforms.
With its compact DIN rail housing, self-powered operation and MID approval, this analyser is well suited to commercial sub-metering, tenant billing, industrial control panels, energy monitoring systems and building management applications.
Typical Applications
- MID certified fiscal energy metering.
- Commercial sub-metering.
- Tenant billing and cost allocation.
- Building energy management systems.
- Industrial control panels.
- Energy monitoring and automation systems.
Technical Specifications
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| MID Approval | Yes | |
|---|---|---|
| Device Type | Energy analyser | |
| Measurement Connection Type | Direct connection | |
| Current Input Rating (A) | 45 A | |
| Current | 45 A | |
| Voltage | 230 V | |
| Manufacturer | Carlo Gavazzi | |
| Series | EM111DIN | |
| Model | EM111DINAV81XS1PFA | |
| Product type | Single-phase MID energy analyser | |
| System | 1-phase, 2-wire | |
| Voltage input | 230 V L-N | |
| Current input | 5 (45) A direct connection | |
| Direct connection | Up to 32 A | |
| Frequency | 50 Hz | |
| Energy metering | Consumption | |
| Communication | RS485 Modbus RTU | |
| Power supply | Self-powered | |
| Display | Backlit LCD with touch keypad | |
| Mounting | DIN rail, 1 module | |
| Approvals | CE, MID, UKCA |
Frequently Asked Questions
What is the Carlo Gavazzi EM111DINAV81XS1PFA used for?
It is used for MID certified single-phase energy monitoring, fiscal metering, billing and electrical measurement in commercial and industrial installations.
Is this analyser MID certified?
Yes. The EM111DINAV81XS1PFA is MID certified, making it suitable for legal energy metering and billing applications.
Does this analyser support Modbus communication?
Yes. It includes RS485 Modbus RTU communication for integration with monitoring, automation and building management systems.
What electrical supply does this analyser support?
The analyser is designed for 230 V L-N single-phase, 2-wire systems.
What current rating does the analyser have?
The unit has a 5 (45) A current input and supports direct connection up to 32 A.
Trusted by Energy Management Professionals Worldwide
Carlo Gavazzi EM111 MID energy analysers are trusted by electrical contractors, panel builders and facilities teams for certified energy measurement, dependable communication and straightforward integration into energy monitoring applications.
